Hi, my and 2 of my girlfriend have been thinking of making a day/night trip to Leeds - we are looking for something fun/relaxing (spa?) to do while we are there - does anyone have any suggestions?

yes. stay away from Leeds and head to York instead! Lol

Waterfall Spa but it is ladies only.

City Centre Radisson Hotel has leisure facilities.

De Vere Oulton Hall is 5 star luxury with spa facilities, it's a few miles from the centre - great golf course.